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    <id>https://onp4.com/@vadim/p/i83mxk490z</id>
    <title/>
    <updated>2026-05-11T12:22:07.387Z</updated>
    <generator>P4 - P for posting</generator>
    <author>
        <name>Vadim Dalecky</name>
        <uri>https://onp4.com/@vadim</uri>
    </author>
    <link rel="alternate" href="https://onp4.com/@vadim/p/i83mxk490z"/>
    <icon>https://appsets.onp4.com/p4-universal/0.0.0-production.1706/public/favicon.ico</icon>
    <rights>Copyright, P4</rights>
    <entry>
        <title type="html"><![CDATA[]]></title>
        <id>https://onp4.com/@vadim/p/18iuin9nqk</id>
        <link href="https://onp4.com/@vadim/p/18iuin9nqk"/>
        <updated>2026-03-03T21:43:21.697Z</updated>
        <content type="html"><![CDATA[Another variant where the stack depth is represented by the number of `>` characters, potentially more visually understandable:

```
.users:0.age 23
>>.name Alice
>:1.age 31
>>.name Bob
```]]></content>
        <author>
            <name>Vadim Dalecky</name>
            <uri>https://onp4.com/@vadim</uri>
        </author>
    </entry>
    <entry>
        <title type="html"><![CDATA[]]></title>
        <id>https://onp4.com/@vadim/p/7rxbbf28mr</id>
        <link href="https://onp4.com/@vadim/p/7rxbbf28mr"/>
        <updated>2026-03-03T21:38:31.583Z</updated>
        <content type="html"><![CDATA[Prefix summary:

- `.` --- object key name, e.g.: `.bob`
- `:` --- array index, e.g.: `:1`
- `,` --- range request, e.g.: `,5,0`]]></content>
        <author>
            <name>Vadim Dalecky</name>
            <uri>https://onp4.com/@vadim</uri>
        </author>
    </entry>
    <entry>
        <title type="html"><![CDATA[]]></title>
        <id>https://onp4.com/@vadim/p/y79l838mvs</id>
        <link href="https://onp4.com/@vadim/p/y79l838mvs"/>
        <updated>2026-03-03T21:36:57.744Z</updated>
        <content type="html"><![CDATA[Inserting inside a string node. Format is `retain: number`, `delete: number`, and then the string to insert. Insertion is a *range request*, which starts with `,` prefix.

For example, add `"!"` after `"Alice"`:

```
0.users.0.name,5,0 !
```]]></content>
        <author>
            <name>Vadim Dalecky</name>
            <uri>https://onp4.com/@vadim</uri>
        </author>
    </entry>
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